METHOD FOR TRANSFORMING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM AND RELATIVE IMAGE PROCESSING APPARATUS - Patent 2870568

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EP 2 870 568 A1

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(43)	Date of publication:
	13.05.2015 Bulletin 2015/20

(21)	Application number: 13732573.4

(22)	Date of filing: 01.07.2013

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International Patent Classification (IPC):

G06K 9/46^(2006.01)

G06T 7/40^(2006.01)

(86)	International application number:
	PCT/EP2013/063874

(87)	International publication number:
	WO 2014/009198 (16.01.2014 Gazette 2014/03)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME

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Priority:

09.07.2012 IT TO20120602

(71)	Applicant: Sisvel Technology S.r.l.
	10060 None (IT)

(72)	Inventors:
	PASCHALAKIS, Stavros Guildford Surrey GU1 2PD (GB) BOBER, Miroslaw Guildford Surrey GU1 2S (GB)

(74)	Representative: Camolese, Marco et al
	Metroconsult S.r.l. Via Sestriere 100 10060 None (TO) 10060 None (TO) (IT)

(54)	METHOD FOR TRANSFORMING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM AND RELATIVE IMAGE PROCESSING APPARATUS